DescriptionAre you looking for a professional, yet affordable anti theft alarm? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our professional anti theft alarm must meet your needs. It is one of the best choices for you.Features-Color: White -Material: Plastic -Size: 5.15X3.85X2.00cm/2.02X1.51X0.79in -Working Voltage: 4.5V -Working Currency: 10uA -Using high-quality materials, environmentally friendly, odorless, durable-Door alarm triggered by vibration, suitable for windows and doors when opening. -Suitable for doors, windows, gold counters, bike, jewelry showcases and other places. -Small and compact, invisible to all kinds of doors and windows, good integrity. -Great home security. With this vibration sensor, you can fall asleep at ease at night.
